公开(公告)号：US06390144B1

公开(公告)日：2002-05-21

申请号：US09855187

申请日：2001-05-14

申请人： Adnan Wahhoud ,  Peter Czura ,  Herbert Mueller ,  Fritz Rupflin ,  Thomas Laukamp

发明人： Adnan Wahhoud ,  Peter Czura ,  Herbert Mueller ,  Fritz Rupflin ,  Thomas Laukamp

IPC分类号： D03D3922

摘要： Ground warp and pile warp thread sheets are supplied to a shed forming device. The ground warp and the pile warp are separately deflected over a deflecting rod upstream from the shed forming device. The deflecting rod supports the ground warp and directs the pile warp to cross and interpenetrate through the ground warp before deflecting the pile warp into the back shed. The deflecting rod is positively driven and controlled to pivot about a horizontal axis to provide a positive controlled partial compensation of the pile warp thread length variations. The pile warp also runs over a pile warp thread reserve and compensating device upstream from the thread crossing location to provide an additional passive uncontrolled compensation of the pile warp thread length variations and to provide a pile warp thread reserve during the pile loop formation and/or the shed changes in the weaving process.

公开(公告)号：US06367511B2

公开(公告)日：2002-04-09

申请号：US09855150

申请日：2001-05-14

申请人： Adnan Wahhoud ,  Peter Czura ,  Herbert Mueller

发明人： Adnan Wahhoud ,  Peter Czura ,  Herbert Mueller

IPC分类号： D03D3922

CPC分类号： D03D39/223

摘要： A ground warp thread sheet and a pile warp thread sheet are supplied to a shed forming device. Two stop motions on separate planes respectively monitor the pile warp and the ground warp. The ground warp and the pile warp are deflected over a deflecting rod upstream from the shed forming device. The deflecting rod supports the ground warp and directs the pile warp to cross and interpenetrate through the ground warp before being deflected into the back shed. The vertices of the ground warp and pile warp back sheds are thus located on opposite sides of the deflecting rod. The pile warp crosses through the ground warp directly upstream from the deflecting rod, at a steep angle, for example from 45 to 135 °.

摘要翻译： 地面经线片和绒头经线片被提供给梭口成形装置。 分离平面上的两个停止运动分别监测桩的翘曲和地面翘曲。 地面翘曲和绒头翘曲在梭口形成装置的上游偏转杆上偏转。 偏转杆支撑地面经线，并引导绒头经线在被转入后棚之前交叉穿过地面经线。 因此，地面翘曲和绒头翘曲后退的顶点位于偏转杆的相对侧上。 绒头经线以偏斜杆直接上游穿过地面经纱，以陡峭的角度穿过，例如从45°到135°。

公开(公告)号：US6148872A

公开(公告)日：2000-11-21

申请号：US535955

申请日：2000-03-27

申请人： Adnan Wahhoud ,  Ewald Zimmermann ,  Herbert Mueller ,  Peter Czura ,  Dieter Teufel

发明人： Adnan Wahhoud ,  Ewald Zimmermann ,  Herbert Mueller ,  Peter Czura ,  Dieter Teufel

IPC分类号： D03D47/30 ,  D03D51/00

CPC分类号： D03D51/007

摘要： The starting time of a weft thread insertion in a jet loom is automatically adapted to a change in the speed of the main loom drive shaft, in order to assure that the leading end of the weft thread always arrives at the same time at a weft stop motion device at an exit end of a weft insertion channel through the loom shed. For this purpose, the starting time of the weft insertion is advanced when the loom drive shaft rpm is increased and delayed when the rpm is decreased. The advance or delay has reference to a weaving cycle that begins with the opening of a shed and ends when the shed is fully closed. The flight time .DELTA.t.sub.F of a weft thread through the shed is constant. The adaptation is performed in response to measuring the rotational drive shaft angle .alpha..sub.AR at which a weft thread arrives at the weft stop motion device and determining the starting time in such a way that the weft arrival time (t.sub.2, t.sub.4, t.sub.6) always takes place at substantially the same rotational drive shaft angle .alpha..sub.AR.

摘要翻译： 纬纱插入喷气织机的开始时间自动适应于主织机驱动轴的速度变化，以确保纬纱的前端在纬纱停止时始终到达同一时间 运动装置在纬纱插入通道的出口端通过织布机棚。 为此，当转速降低时织机驱动轴转速增加并延迟时，引纬的开始时间将提前。 提前或延迟参考了从开口开始的织造周期，并且当棚子完全关闭时结束。 通过梭口的纬纱的飞行时间DELTA tF是常数。 响应于测量纬纱到达纬纱停止运动装置的旋转驱动轴角度αAR而执行适应，并且确定起始时间，使得纬纱到达时间（t2，t4，t6）总是采用 位于基本相同的旋转驱动轴角度αAR。

公开(公告)号：US5782271A

公开(公告)日：1998-07-21

申请号：US761947

申请日：1996-12-09

申请人： Adnan Wahhoud ,  Peter Czura

发明人： Adnan Wahhoud ,  Peter Czura

IPC分类号： D03D47/30 ,  D03D49/60 ,  D03D49/62

CPC分类号： D03D49/62 ,  D03D47/278

摘要： A multi-section reed for a pneumatic loom includes at least two partial reeds or reed sections that are arranged spaced apart from one another, and a respective reed filler member arranged in the gap between the two reed sections. A substantially continuous or through-going weft insertion air channel is formed by individual air channel sections that are respectively provided in the individual reed sections and reed filler member and that are substantially aligned with each other. In a transition region between a first air channel section and a second consecutive or following air channel section, an inlet end of the second air channel section is enlarged or widened in a funnel-shaped or tapering configuration relative to the cross-sectional dimension of the remainder of the weft insertion air channel, and particularly the outlet end of the first air channel section. The enlarged tapering inlet end of the air channel section provides a smooth transition allowing the inserted weft thread to travel without interference from one reed member to the next, even if the reed members are slightly out of alignment with each other.

摘要翻译： 用于气动织机的多部分簧片包括彼此间隔布置的至少两个部分簧片或簧片部分，以及布置在两个簧片部分之间的间隙中的相应的簧片填充部件。 基本上连续或贯穿的纬纱插入空气通道由单独的空气通道部分形成，各个空气通道部分分别设置在单独的簧片部分和簧片填充部件中并且基本上彼此对准。 在第一空气通道部分和第二连续或随后的空气通道部分之间的过渡区域中，第二空气通道部分的入口端相对于所述第二空气通道部分的横截面尺寸以漏斗形或锥形结构被扩大或加宽 引纬空气通道的剩余部分，特别是第一空气通道部分的出口端。 空气通道部分的扩大的锥形入口端提供平滑过渡，允许插入的纬纱行进而不受到一个簧片构件的干扰，直到另一个簧片构件彼此稍微不对准。

公开(公告)号：US20060144458A1

公开(公告)日：2006-07-06

申请号：US10546444

申请日：2004-02-18

申请人： Adnan Wahhoud ,  Peter Czura

发明人： Adnan Wahhoud ,  Peter Czura

IPC分类号： D03C7/00

CPC分类号： D03C7/005 ,  D03C7/06

摘要： The aim of the invention is to obtain a plain weave and gauze weave in a textile that is to be produced, in one weaving cycle, thus economising in terms of expensive shed-forming elements. To achieve this, according to the invention, the plain weave (16) and gauze weave (15) are formed simultaneously in the textile (9) in one weaving cycle. To form the plain weave (16), the adjacent warp threads (1L,2L) that are used to form the upper shed and lower shed are alternately lifted by the same drop wire/needle shank (4) from the lower shed position into the upper shed position and lowered from the upper shed position into the lower shed position. To form the gauze weave (15), only the warp threads (2D) that form the upper shed are raised in a known manner by the drop wire/needle shank (4) from the lower shed position into the upper shed position and lowered from the upper shed position into the lower shed position.

摘要翻译： 本发明的目的是在一个织造周期中获得在待生产的纺织品中的平纹编织和纱布编织，从而在昂贵的棚形成元件方面节约。 为了实现这一点，根据本发明，平织（16）和纱布（15）在纺织品（9）中以一个织造周期同时形成。 为了形成平纹织物（16），用于形成上棚和下棚的相邻经线（1LL，2LL）交替地被 相同的落线/针柄（4）从下梭口位置进入上梭口位置，并从上梭口位置下降到下梭口位置。 为了形成纱布（15），只有形成上部梭口的经线（2 SUB D）以已知的方式由落纱线/针柄（4）从下部梭口位置 进入上部梭口位置并从上部梭口位置下降到下部梭口位置。

公开(公告)号：US06311737B2

公开(公告)日：2001-11-06

申请号：US09773802

申请日：2001-02-01

申请人： Adnan Wahhoud ,  Peter Czura ,  Josef Hehle

发明人： Adnan Wahhoud ,  Peter Czura ,  Josef Hehle

IPC分类号： D03C700

CPC分类号： D03C7/00 ,  D03D49/10

摘要： A leno ground fabric is produced over the entire weaving width of a loom by using two heald frames each having a length corresponding to the weaving width. The heald frames are equipped with a multitude of lifting healds or heddles and with a multitude of half healds or heddles that move the leno warp thread and the ground warp threads for the shed formation over the entire loom width.

摘要翻译： 通过使用具有对应于编织宽度的长度的两个综框，在织机的整个织造宽度上产生纱罗织物。 综框装备有多种起重综丝或综丝，并具有许多半整数或综丝，可将纱罗经线和地面经线移动到整个织机宽度上。

公开(公告)号：US08770235B2

公开(公告)日：2014-07-08

申请号：US13817850

申请日：2011-08-08

申请人： Adnan Wahhoud ,  Peter Czura ,  Harald Arnold

发明人： Adnan Wahhoud ,  Peter Czura ,  Harald Arnold

IPC分类号： D03D49/62 ,  D03D49/68 ,  D03D49/60 ,  D03D47/26

CPC分类号： D03D49/68 ,  D03C7/06 ,  D03D31/00 ,  D03D47/263 ,  D03D49/62

摘要： For producing woven fabrics with additional pattern effects, one or more effect threads are supplied substantially in the warp direction and are moved over neighboring warp threads in the weft direction, above a weft thread that is to be inserted, in various motion cycles of a weaving machine. Subsequently the effect threads are positioned below a subsequent weft thread, by submerging the effect threads into upwardly open reed gaps of a reed. To facilitate this, the reed includes first reed blades which, at their upper end, each include a sloping thread guide element projecting in the longitudinal direction of the reed, so as to at least partially extend over the upwardly facing opening of a neighboring reed gap. The reed further includes second reed blades having no such sloping thread guide elements. The guide elements guide the effect threads down into the proper reed gaps.

摘要翻译： 为了生产具有附加图案效果的织造织物，基本上在经向方向上提供一个或多个效果线，并且在纬纱方向上相对于经纱线在纬纱方向上移动，在待插入的纬纱上方，在织造的各种运动周期中 机。 随后，通过将效果线浸入芦苇的向上开放的簧片间隙中，效果线定位在随后的纬纱下方。 为了促进这一点，簧片包括第一筘叶片，它们的上端各自包括沿着簧片的纵向方向突出的倾斜螺纹导向元件，以至少部分地延伸到邻近的簧片间隙的面向上的开口上 。 簧片还包括没有这种倾斜导纱元件的第二筘片。 引导元件将效果线引导到正确的簧片间隙。

公开(公告)号：US5570726A

公开(公告)日：1996-11-05

申请号：US499729

申请日：1995-07-07

申请人： Adnan Wahhoud ,  Peter Czura

发明人： Adnan Wahhoud ,  Peter Czura

IPC分类号： D03D47/30 ,  D03D47/48 ,  D03D49/62

CPC分类号： D03D49/62 ,  D03D47/278 ,  D03D47/30 ,  D03D47/48

摘要： An air weaving loom is equipped with a reed in which the weft thread insertion channel has an inlet channel section and an outlet channel section. Both the inlet and outlet sections have enlarged cross-sectional areas to provide space for the operation of a respective hold-down member that keeps the weft thread in position when the ends (8A) of the weft thread (8), after cutting at the inlet end, are blown back into the selvage formation by respective nozzles (20) that cooperate with the respective hold-down member (2).

摘要翻译： 一种空气织机配备有一个纬纱，其中纬纱插入通道具有入口通道部分和出口通道部分。 入口部分和出口部分都具有扩大的横截面面积，以提供用于相应的压紧部件的操作的空间，当相应的纬纱在纬纱切割时，纬纱（8）的端部（8A） 入口端通过与相应的压紧构件（2）配合的相应喷嘴（20）吹回到边缘地层中。

公开(公告)号：US07225838B2

公开(公告)日：2007-06-05

申请号：US10546444

申请日：2004-02-18

申请人： Adnan Wahhoud ,  Peter Czura

发明人： Adnan Wahhoud ,  Peter Czura

IPC分类号： D03C7/00 ,  D03C7/06 ,  D03C7/08 ,  D03D41/00 ,  D03C13/00

CPC分类号： D03C7/005 ,  D03C7/06

摘要： A loom simultaneously forms a plain weave (16) and a gauze weave (15) in a textile (9) in one weaving cycle. To form the plain weave (16), the adjacent warp threads (1L,2L) that are used to form the upper shed and lower shed are alternately lifted from the lower shed position into the upper shed position and lowered from the upper shed position into the lower shed position by the same drop wire/needle shank (4). To form the gauze weave (15), only the warp threads (2D) that form the upper shed are raised by the drop wire/needle shank (4) from the lower shed position into the upper shed position and lowered from the upper shed position into the lower shed position.

摘要翻译： 织机同时在一个织造周期中在织物（9）中形成平纹织物（16）和纱布（15）。 为了形成平纹织物（16），用于形成上部梭口和下部梭口的相邻的经线（1LL，2LL）交替地从 通过相同的落纱线/针柄（4）将梭口位置降低到上梭口位置并从上梭口位置下降到下梭口位置。 为了形成纱布（15），只有形成上部梭口的经线（2 SUB D）由下拉线/针柄（4）从下部梭口位置升高到上部梭口 位置并从上棚位置下降到下棚位置。

公开(公告)号：US5803135A

公开(公告)日：1998-09-08

申请号：US769788

申请日：1996-12-18

申请人： Adnan Wahhoud ,  Hans-Dieter Scorl ,  Peter Schiller ,  Peter Czura ,  Werner Birner ,  Josef Hehle

发明人： Adnan Wahhoud ,  Hans-Dieter Scorl ,  Peter Schiller ,  Peter Czura ,  Werner Birner ,  Josef Hehle

IPC分类号： D03D47/00 ,  D03D47/48

CPC分类号： D03D47/48

摘要： A wide selvage is formed along a fabric edge in a weaving loom by at least two selvage forming heads arranged in a row with an outer selvage forming head (9) and an inner selvage forming head (8) positioned between the outer selvage forming head (9) and an edge of a fabric. The outer selvage forming head (9) seizes a weft end and transmits it to the inner selvage forming head (8) which inserts it into the shed for beat-up. Both forming heads work pneumatically and in tandem with each other. A set of two selvage forming heads (8, 9) is arranged at each fabric edge.

摘要翻译： 沿编织织物的织物边缘通过至少两个成形头形成一个宽的边缘，所述至少两个边缘成形头与外边缘成形头（9）和内边缘成形头（8）排成一列，所述内侧成形头（8）位于外侧成形头 9）和织物的边缘。 外边缘成形头（9）抓住纬纱端部并将其传送到内侧边缘成形头部（8），将其插入棚架中进行打浆。 两个成型头都以气动和相互并列的方式工作。 在每个织物边缘处布置一组两个边缘成形头（8,9）。